Add zsh/oh my zsh/w10k

zsh/.oh-my-zsh/plugins/gas/README.md

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+# Gas plugin
+
+This plugin adds autocompletion for the [gas](http://walle.github.com/gas) command,
+a utility to manage Git authors.
+
+To use it, add `gas` to the plugins array of your zshrc file:
+```zsh
+plugins=(... gas)
+```

zsh/.oh-my-zsh/plugins/gas/_gas

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+#compdef gas
+
+local curcontext="$curcontext" state line cmds ret=1
+
+_arguments -C \
+	'(- 1 *)'{-v,--version}'[display version information]' \
+	'(-h|--help)'{-h,--help}'[show help information]' \
+	'1: :->cmds' \
+	'*: :->args' && ret=0
+
+case $state in
+	cmds)
+		cmds=(
+            "version:Prints Gas's version"
+            "use:Uses author"
+            "ssh:Creates a new ssh key for an existing gas author"
+            "show:Shows your current user"
+            "list:Lists your authors"
+            "import:Imports current user to gasconfig"
+            "help:Describe available tasks or one specific task"
+            "delete:Deletes author"
+            "add:Adds author to gasconfig"
+        )
+		_describe -t commands 'gas command' cmds && ret=0
+		;;
+	args)
+		case $line[1] in
+			(use|delete)
+        VERSION=$(gas -v)
+        if [[ $VERSION == <1->.*.* ]] || [[ $VERSION == 0.<2->.* ]] || [[ $VERSION == 0.1.<6-> ]] then
+          _values -S , 'authors' $(cat ~/.gas/gas.authors | sed -n -e 's/^.*\[\(.*\)\]/\1/p') && ret=0
+        else
+				  _values -S , 'authors' $(cat ~/.gas | sed -n -e 's/^\[\(.*\)\]/\1/p') && ret=0
+        fi
+		esac
+		;;
+esac
+
+return ret